A Timeline of Kim Jong Un’s New Weapons
Wall Street Journal
North Korea has been putting a host of new weapons on display, including a tactical nuclear warhead, an underwater drone and a solid-fueled intercontinental ballistic missile. WSJ looks at how they add to Pyongyang’s growing military threat to the U.S. and its allies.
https://www.wsj.com/articles/a-timeline-of-kim-jong-uns-new-weapons-aa025e60